Individual Calculations July 2021
 Khaleev, Timofey D  Total change: 20.00  Rating chartPersonal card
 Nizhny Novgorod_region_B-13_2021 Nizhny Novgorod RUS 2021-06-01
RcRownchangeKK*chgGame
 1190 1181 2.50 4 0.50 40 20.00 
  Surikov, Alexey 1500 RUS0.001-0.1340-5.20 
  Kabaev, Matvey 1077 RUS1.0010.364014.40 
  Luzhavin, Mikhail 1179 RUS0.5010.00400.00 
  Tikhonow, Alexey 1005 RUS1.0010.274010.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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